/* ========================================
   Blog & Article Styles
   ======================================== */

/* ---- Blog Hero ---- */
.blog-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}
.blog-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 2rem;
}

/* ---- Blog Grid ---- */
.blog-list {
  padding: 6rem 0 8rem;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s var(--ease);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.blog-card.featured {
  grid-column: 1 / -1;
  flex-direction: row;
}

.blog-card-image {
  flex-shrink: 0;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.blog-card.featured .blog-card-image {
  width: 400px;
  min-height: 300px;
}
.blog-card:not(.featured) .blog-card-image {
  height: 200px;
}
.blog-card-image-inner {
  position: relative;
  z-index: 1;
  color: var(--accent-2);
}
.blog-card-image-inner svg {
  width: 80px;
  height: 80px;
}
.blog-card-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.15), transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: blogGlow 4s ease-in-out infinite;
}
@keyframes blogGlow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

.blog-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.blog-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(245, 166, 35, 0.1);
  color: var(--accent-2);
  border: 1px solid rgba(245, 166, 35, 0.15);
}
.blog-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.blog-card h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}
.blog-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex: 1;
}
.blog-read-more {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-2);
  transition: color 0.3s;
}
.blog-card:hover .blog-read-more { color: var(--accent-3); }

/* ---- Active nav link ---- */
.nav-links a.active {
  color: var(--text-primary);
}

/* ---- Article Page ---- */
.article-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 120px 0 4rem;
}
.article-hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
}
.article-hero .hero-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
}
.article-back {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  transition: color 0.3s;
}
.article-back:hover { color: var(--accent-2); }

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 2rem;
}

.article-body {
  padding: 4rem 0 6rem;
}
.article-lead {
  font-size: 1.2rem;
  line-height: 1.9;
  color: var(--text-primary);
  margin-bottom: 2.5rem;
  border-left: 3px solid var(--accent-2);
  padding-left: 1.5rem;
}
.article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin: 3rem 0 1rem;
  color: var(--text-primary);
}
.article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--text-primary);
}
.article-body p {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}
.article-body ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}
.article-body li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}
.article-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
}
.article-body li strong {
  color: var(--text-primary);
}
.article-body blockquote {
  margin: 2.5rem 0;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  border-left: 3px solid var(--accent-2);
  border-radius: 0 12px 12px 0;
}
.article-body blockquote p {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-primary);
  margin: 0;
}

.article-cta {
  margin-top: 4rem;
  padding: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  text-align: center;
}
.article-cta h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}
.article-cta p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured { flex-direction: column; }
  .blog-card.featured .blog-card-image { width: 100%; min-height: 200px; }
  .article-hero { min-height: auto; padding: 120px 0 3rem; }
  .article-cta { padding: 2rem 1.5rem; }
}